Hamilton Sundstrand Corporation

Meade G Ferrigan

Thomas M Zywiak

Joseph V Mantese

Christopher McAuliffe

Radoslaw Romuald Zakrzewski

Fanping Sun

Paul M D'Orlando

William R Fiske

Bernard Dion

Rosanna Catricala Glynn

Harold W Hipsky

Young Kyu Park

Rosanna C Glynn

Paul D'orlando

Christopher Mcauliffe

Paul D'ORLANDO

A method includes receiving a sampled input, the sampled input being a result of a detection device sensing a plurality of environmental conditions by an air cycle machine; processing the sampled input to detect whether the plurality of environmental conditions includes a deviation from an expected operation of the air cycle machine; and generating a notification output in response to the plurality of environmental conditions including the deviation from the expected operation of the air cycle machine.

Health and usage management of an environmental control system

A method includes receiving, by a first wireless device integrated into a management facility from a second wireless device integrated into a detection device, environmental conditions produced by a structure and detected by the detection device attached to the structure; and processing, by the management facility, the environmental conditions to detect a deviation from an expected operation of the structure.

Wireless health and usage management of an environmental control system

An environmental control system having parallel compressors includes a first compressor driven by a first motor, the first compressor being operable for fluidly directing a first flow at a first flow rate through the first compressor. Also included is a second compressor driven by a second motor, the second compressor being operable for fluidly directing a second flow at a second flow rate through the second compressor. Further included is a monitoring component configured to compare the first flow rate to the second flow rate.

Environmental control system having parallel compressors and method of controllably operating

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Granby, MA, United States of America

Meade G Ferrigan